I am creating a web page where I have an input text field in which I want to allow only numeric characters like (0,1,2,3,4,5...9) 0-9.
How can I do this using jQuery
Use JavaScript function isNaN,
if (isNaN($('#inputid').val()))
if (isNaN(document.getElementById('inputid').val()))
if (isNaN(document.getElementById('inputid').value))
Update: And here a nice article talking about it but using jQuery: Restricting Input in HTML Textboxes to Numeric Values